The origin of the sulfur in s-RNA.
D003553:Cystine / Q000378:metabolism; D004926:Escherichia coli / Q000378:metabolism*; D006710:Homocysteine / Q000378:metabolism; D066298:In Vitro Techniques; D012329:RNA, Bacterial / Q000096:biosynthesis*; D012343:RNA, Transfer / Q000096:biosynthesis*; D011865:Radioisotope Dilution Technique; D013431:Sulfates / Q000378:metabolism*; D013438:Sulfhydryl Compounds / Q000378:metabolism; D013460:Sulfur Isotopes
D012329:RNA, Bacterial; D013431:Sulfates; D013438:Sulfhydryl Compounds; D013460:Sulfur Isotopes; D006710:Homocysteine; D003553:Cystine; D012343:RNA, Transfer